Slide 1Chapter 17 Energy Slide 2 Energy u The ability to do work or cause a change u Work- using force to move something Symbol is w u Thermochemistry- studies energy changes…

Slide 1Chapter 12 Stoichiometry Mr. Mole Slide 2 Lets make some Cookies! u When baking cookies, a recipe is usually used, telling the exact amount of each ingredient. If…

1. CH 11: The MoleSection 1 Counting Matter 2. Counting MatterWhat are some everyday ways we count matter?1.2.3.DOZEN = 12 things1 GROSS = 144 thingsWhat about molecules?…

Slide 1Chapter 12 “Stoichiometry” Chemistry Tutorial Stoichiometry Mr. Mole Slide 2 2 Section 12.1 The Arithmetic of Equations u OBJECTIVES: Explain how balanced equations…

Slide 1 Slide 2 1 Development of Atomic Theory & Atomic Structure Slide 3 2 Atomic Theory u Many models/theories u hypothesis and experiments u Models and theories are…

Slide 1 Chapter 13- The States of Matter u Gases- indefinite volume and shape, low density. u Liquids- definite volume, indefinite shape, and high density. u Solids- definite…

1.CH 11: The MoleSection 1 Counting Matter2. Counting MatterWhat are some everyday wayswe count matter?1. DOZEN = 12 things2. 1 GROSS = 144 thingsWhat about molecules? Or…

The mole is a counting unit in chemistry. Abbreviated mol. Defined as the number equal to the number of carbon atoms in exactly 12 grams of pure 12C . Has the value 6.022…